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德固赛高粘PA12 VESTAMID LX9001挤出级
Density | 1.02 | g/cm | *** 1183 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 1650 | MPa | *** 527-2 |
Tensile Stress | *** 527-2 | ||
Yield | 52.0 | MPa | |
Break | 51.0 | MPa | |
Tensile Strain | *** 527-2 | ||
Yield | 5.0 | % | |
Break | > 50 | % | |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength | *** 179/1eA | ||
-30°C, Complete Break | 6.0 | kJ/m | |
23°C, Complete Break | 6.0 | kJ/m | |
Charpy Unnotched Impact Strength | *** 179/1eU | ||
-30°C | No Break | ||
23°C | No Break |
| Thermal | Nominal Value | Unit | Test Method |
Heat Deflection Temperature | |||
0.45 MPa, Unannealed | 125 | °C | *** 75-2/B |
1.8 MPa, Unannealed | 45.0 | °C | *** 75-2/A |
Vicat Softening Temperature | |||
-- | 175 | °C | *** 306/A |
-- | 145 | °C | *** 306/B |
Melting Temperature2 | 177 | °C | *** 11357-3 |
PA12尼龙12弹性体有优良的噪音和振动阻尼性，在干燥运转条件下，对钢、POM、PBT和其他材料的滑动摩擦系数低、优良的***损性和高体积稳定性。正因为这些性质，该产品特别适用于DVD、CD、MD、VCR、便携式摄像机、数码相机、打印机和录像机等的无声齿轮。
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